Stays hot for up to 3 hours, depending on use, Insulated for cold drinks, too. Easy clean, no fuss, click back lid. Fits in standard car cup holder Outer stays cool to the touch. Simply the world's best reusable coffee cup. Often imitated never copied, the world-renowned original Fressko coffee cup is destined to become a trusted and stylish addition to your everyday carry. Say no to excessive waste and yes to sipping more sustainably today, tomorrow and forever.